• Tue

    Feb 16

    45°Lo 30°

    Milder with snow at times

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    Feb 17

    39°Lo 20°

    An afternoon shower or two

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Feb 18

    32°Lo 15°

    Snow and ice possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Feb 19

    40°Lo 25°

    Plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Feb 20

    44°Lo 27°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 45° RealFeel® 35° Precipitation 71%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 15 mph

Milder with snow at times

  • Max UV Index: 1 (Low)
  • Thunderstorms: 2%
  • Precipitation: 0.88 in
  • Rain: 0 in
  • Snow: 1.6 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 0 hrs
Lo 30° RealFeel® 17° Precipitation 57%

Night

N

E

S

W

  • WNW 13 mph
  • Gusts: 21 mph

Rather cloudy; a little rain in the evening followed by a bit of sleet late

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0.23 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0.21 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 1 hrs

Temperature History - Feb 16

more Historical Weather Data >
  Today Normal Record 2/16/2015
High 45° 39° N/A 18°
Low 30° 18° N/A -5°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 10:38 of sunlight, then sets at 5:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:54 AM with 14:47 of moolight, then sets at 2:41 AM

Lancaster Weather Report

Boston: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 3:07 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Boston area during Valentine's Day weekend. more >

Tue. Dust & Dander

Tue. Wind Maps